| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a road sign body capable of preventing rainwater from infiltrating into a case body incorporating an electric member. <P>SOLUTION: This road sign body is constituted by storing the electric member in the case body incorporating a body part and a lid part attached to the body part openably and closably, forming the body part into a box body blocking a lower part of a body side plate formed into a cylindrical shape and having a body opening part in an upper part of it, and forming the lid part in the box body blocking an upper part of a lid side plate formed into a cylindrical shape and being opened in a lower part of it. While the body part is inserted into a cylinder of the lid part, the body opening part in the body part is covered with the lid part. Since the lid part covers the body opening part of the body part, rainwater does not infiltrate into the inside of the case body even if, in particular, a sealing material is not provided in the body part and the lid part. <P>COPYRIGHT: (C)2011,JPO&INPIT |
